This is usually seen after DPT or Pentavaccine(vaccines given at 1.5months,2.5 months and 3.5months.Usually it disappears in 2-3 weeks time.U can apply cotton cloth soaked in lukewarm saline solution as home remedy However if u see redness,increase in size of lump or fever associated with it it is better to show ur doctor.
Answered2025-02-20 13:23:42
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